Vitas is a cGMP certified chemical analysis contract lab (CRO), providing a high quality, custom chromatographic analytical service based on cutting-edge knowledge and technology. Analytical Pharma services Vitas offers the full range of cGMP certified analytical services necessary during synthesis, testing, and approval of new drugs. These services include quantification assays, homogeneity assays, dissolution, stability assays, and characterization of impurities.